It's very cold recently, and I want to catch bigger crucian carp, but there are too many hairy fish. what can I do?

It's okay that the weather is cold, mainly because the water is cold, and the fish will float when the water surface temperature is high. However, there are bait floating objects at the fishing point, and the fish will swim near the fishing point and cause line collision. Pay attention to the combination of sensitive lines when fishing crucian carp, the atomization state of bait must be good, and the fragrance type should be sweet and fragrant. Generally, the nest uses pure grain with musk bottom and pure grain bait with wheat fragrance to lure yellow, and fishy bait with red worm powder. More rice is added to the nest material. When the umbrella falls, it is also important to add small medicine to the bait. Now fishing is no longer fish food, but medicine. Generally, it is added to bait to improve the flavor of bait, increase the penetration in bait water and increase the effect of attracting fish. You can try to lure fish by adding these two small drugs, Black Pit Mighty and King Lure, to the bait. Now you can use pills Sanjia Pill, Tianyuan Hardware Red Devil, and eat five elements by hand. Remember to add light bran.